开源软件名称: lampnick/doctron开源软件地址: https://github.com/lampnick/doctron开源编程语言:
Go
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开源软件介绍:
Table of Contents
Doctron description
Doctron is a Docker-powered,serverless,sample,fast,high quality document convert tool.Supply html convert to pdf(html2pdf), html convert to image(html2image like jpeg,png),which using chrome(Chromium) kernel, add watermarks to pdf, convert pdf to images etc.
Online experience
open the following website to have a try. Conversion may be slower due to low server configuration.
Doctron Live Demo
Convert preview
Encourage
If you feel doctron is not bad, give me a star and fork.Star and fork is my greatest encouragement!
Features
Html convert to pdf/image using chrome kernel to guarantee what you see is what you get.
Easy deployment.(Using docker,kubernetes.)
Rich transformation parameters.
Customize page size from html convert to pdf or image.
Serverless supported.
Installing
#using default config
docker run -p 8080:8080 --rm --name doctron-alpine lampnick/doctron
#using custom config
docker run -p 8080:8080 --rm --name doctron-alpine \
-v /path/to/doctron/conf/doctron.yaml:/doctron.yaml \
lampnick/doctron
kubectl apply -f https://raw.githubusercontent.com/lampnick/doctron/master/manifests/k8s-doctron.yaml
git clone https://github.com/lampnick/doctron.git
cd doctron
go run main.go
install doctron using go get
go get -v github.com/lampnick/doctron
When finished then directly run
doctron
Quick Start
Html convert to pdf
basic
http://127.0.0.1:8080/convert/html2pdf?u=doctron&p=lampnick&url=<url>
custom size
http://127.0.0.1:8080/convert/html2pdf?u=doctron&p=lampnick&url=<url>&marginTop=0&marginLeft=0&marginRight=0&marginbottom=0&paperwidth=4.1
support params
u/username // doctron username
p/password // doctron password
uploadKey // upload to oss key
url // need convert html url
landscape // Paper orientation. core.Defaults to false.
displayHeaderFooter // Display header and footer. core.Defaults to false.
printBackground // Print background graphics. core.Defaults to false.
scale // Scale of the webpage rendering. core.Defaults to 1.
paperWidth // Paper width in inches. core.Defaults to 8.5 inches.
paperHeight // Paper height in inches. core.Defaults to 11 inches.
marginTop // Top margin in inches. core.Defaults to 1cm (~0.4 inches).
marginBottom // Bottom margin in inches. core.Defaults to 1cm (~0.4 inches).
marginLeft // Left margin in inches. core.Defaults to 1cm (~0.4 inches).
marginRight // Right margin in inches. core.Defaults to 1cm (~0.4 inches).
pageRanges // Paper ranges to print, e.g., '1-5, 8, 11-13'. core.Defaults to the empty string, which means print all pages.
ignoreInvalidPageRanges // Whether to silently ignore invalid but successfully parsed page ranges, such as '3-2'. core.Defaults to false.
WaitingTime // Waiting time after the page loaded. Default 0 means not wait. unit:Millisecond
Html convert to image
basic
http://127.0.0.1:8080/convert/html2image?u=doctron&p=lampnick&url=<url>
custom size
http://127.0.0.1:8080/convert/html2image?u=doctron&p=lampnick&url=<url>&customClip=true&clipX=0&clipY=0&clipWidth=400&clipHeight=1500&clipScale=2&format=jpeg&Quality=80
support params
u/username // doctron username
p/password // doctron password
uploadKey // upload to oss key
url // need convert html url
format // Image compression format (defaults to png).
quality // Compression quality from range [0..100] (jpeg only).
customClip //if set this value, the below clip will work,otherwise not work!
clipX // Capture the screenshot of a given region only.X offset in device independent pixels (dip).
clipY // Capture the screenshot of a given region only.Y offset in device independent pixels (dip).
clipWidth // Capture the screenshot of a given region only.Rectangle width in device independent pixels (dip).
clipHeight // Capture the screenshot of a given region only.Rectangle height in device independent pixels (dip).
WaitingTime // Waiting time after the page loaded. Default 0 means not wait. unit:Millisecond
Pdf add watermark
add image watermark
http://127.0.0.1:8080/convert/pdfAddWatermark?u=doctron&p=lampnick&url=<pdf url>&imageUrl=<image url>
support params
u/username // doctron username
p/password // doctron password
uploadKey // upload to oss key
url // need convert html url
imageUrl // watermark image url,support png/jpeg
Pdf convert to image
coming soon
Doctron Client
Doctron go client
Doctron php client
License
Doctron is released under the Apache 2.0 license. See LICENSE.txt
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